ML20085B876
| ML20085B876 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 06/28/1983 |
| From: | Mooney J CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | Harrison J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| CSC-6773, NUDOCS 8307080508 | |
| Download: ML20085B876 (2) | |
Text
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Executive Atmager Atidimd I+oject office General Offices: 1945 West Parnell Road, Jackson, MI 49201 e (517) 788-0774 June 28, 1983
[lNC STAFF DO ' N DN Ei.Sl 3
d> ' 3 M CR' Mr J J Harrison 3pya ic Midland Project Section muss i
U S Nuclear Regulatory Conmission 33 -
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Glen Ellyn, IL 60137 MIDIAND ENERGY CENTER GO 7020 RESPONSE TO NRC QUESTIONS File: 0485.16 UFI: 42*05*22*04 Serial: CSC-6773 70*01 The following responses to questions raised by Dr. Ross Landsman, NRC
. Region III Inspector, were provided to B. Burgess, NRC Resident Inspector, on June 8,1983, by R. H. Wieland of Consumers Power Company.
QUESTION:
1.
Is there a requirement for the revolving of the concrete truck drum from charging to discharging?
RE5PONSE:
There are no specific requirements for continuous drum rotation bet-ween charging and discharging for a fully batched mix. This same question was discussed previously with MPQAD, Project Engineering, and NRC Personnel. The specific requirements relative to this act-ivity are 300 revolutions maximum and 90 minutes total elapsed time prior to discharge.
QUESTION:
2.
Why wasn't the QC Inspector present at the W10 Pier pour on June 7, 1983, aware of any requirements relative to the stopped drum?
l
RESPONSE
Since there is no specific requirement to maintain the dmm revolving, the QC Inspector had no reason to document the fact that the drum was not rotating.
8307080508 830628 N
gDRADOCK 05000329 1)o T a y
QUESTION:
3.
Ilow many attachments are on Drawing C-1427?
RESPONSE
An inspection of controlled Drawing C-1427 shows 13 FCR attachments which is within the project requirements for number and type of attachments.
JAM / RIM /klm